Ah, this is a fork, NOT the original. I came across the original subspace long time ago when switching from strongSwan (IPsec based VPN) to WireGuard for my own good. There has been no development work for the original project in a while.
If you are looking for user friendly web UI for quickly building a VPN for remote access (encrypting traffic / data path between the device and Internet), with easy client management (scan the QR code for client profile thingy) try
- wg-access-server [1]
- wg-gen-web [2]
- wg-ui [3]
They all work well in a containerized fashion, all created around the same time when WireGuard was merged into Linux kernel mainline ;-)
Simple script worked better for my remote access use case for now, for use cases at scale I'd seriously take Tailscale into account (100 clients for personal - free account).
[1]: https://github.com/Place1/wg-access-server